[ Conditional Tenses ]
Create a conditional simple sentence: If he had called earlier, I would have answered.
A. If he called earlier, I would have answered.
B. If he had called earlier, I would have answered.
C. If he would have called earlier, I would have answered.
D. If he had called earlier, I would answer.

Random Topics:
The First Conditional SentenceVerb ConjugationModal Verb in Passive VoiceModal Verb Gerund or To InfinitivePresent Simple & ContinuesPresent, Past, Present Perfect and ComparativeTenses and StructuresModal "Have to"Past Tense & Present Perfect TenseGrammar Double Object VerbsOther quiz:
TOEFL Grammar › ViewEngineers _________ for work on the new space program.
A. are needed
B. hopefully
C. next month
D. necessary
Simile, Metaphor or Personification › View
Her eyes were diamonds, sparkling in the bright light.
A. Simile
B. Metaphor
C. Neither
What is the verb in the following sentence? The lazy dog sleeps all day long.
A. dog
B. sleeps
C. all day long
D. lazy
Phrasal Verbs › View
A strange noise woke ___ the children in the middle of the night.
A. out
B. in
C. up
D. down
